Cita APA (7a ed.)

Kottelat, M., & Freyhof, J. (2007). Handbook of European freshwater fishes. Publications Kottelat.

Cita Chicago Style (17a ed.)

Kottelat, Maurice, y Jörg Freyhof. Handbook of European Freshwater Fishes. Cornol (Switzerland): Publications Kottelat, 2007.

Cita MLA (9a ed.)

Kottelat, Maurice, y Jörg Freyhof. Handbook of European Freshwater Fishes. Publications Kottelat, 2007.